NEJM: 70 yoWM w/ 3-wk temporal headaches, jaw pain with chewing, temporal artery tender and thickened, but NO vision Sxs. a 15, CRP 24 mg/L. and Doppler US showed “halo sign” . Temp art Bx confirmed the Dx of GCA https://t.co/ayPcVKctEA https://t.co/g3iP0Akbzs